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Rectangular metal sensor housing with M16 gland terminal connection

Sick

Sick WL24-2V230 Compact Photoelectric Sensor NPN PNP

SKU CH-0CV6-VCWC7

Compact photoelectric sensor with dual NPN and PNP outputs, 15 m sensing range and IP67 metal housing

  • Compact design fits tight spaces with 27 mm x 87.5 mm x 65 mm housing
  • Long-range detection up to 22 m using PL80A reflector
  • Flexible output configuration with selectable NPN or PNP switching
  • Durable IP67-rated metal housing withstands harsh environments
  • Fast 500 µs response time enables high-speed automation

Compact photoelectric sensor for industrial

The Sick WL24-2V230 is a rectangular retro-reflective sensor with dual lenses designed for presence detection in automation systems. It operates on 10 V DC to 30 V DC supply voltage and offers selectable NPN or PNP switching outputs with light/dark switching via potentiometer adjustment. The metal zinc diecast housing meets IP67 enclosure rating for harsh environments.

Thermal behaviour and power consumption

The sensor draws 50 mA current consumption with a response time of 500 µs and switching frequency of 1,000 Hz. Operating temperature spans –40 °C to +60 °C while storage temperature reaches –40 °C to +75 °C. Circuit protection includes A, C and D ratings alongside protection class II. The LED light source provides an average service life of 100,000 h at +25 °C.

Integration requirements and mounting freedom

Connection uses terminal connection with M16 gland for secure wiring in control cabinets. The sensing range extends to 22 m maximum with reflector PL80A, while the light spot reaches Ø 250 mm at 15 m distance. Housing dimensions measure 27 mm x 87.5 mm x 65 mm with 330 g weight. Test input allows sender deactivation via TE to 0 V.

Highlights

  • Compact design fits tight spaces with 27 mm x 87.5 mm x 65 mm housing
  • Long-range detection up to 22 m using PL80A reflector
  • Flexible output configuration with selectable NPN or PNP switching
  • Durable IP67-rated metal housing withstands harsh environments
  • Fast 500 µs response time enables high-speed automation

Specifications

BrandSICK
ModelSICK WL24-2V230

Questions about this item

How do I wire the terminal connection with the M16 gland and which selector do I set for PNP output?

Feed the cable through the M16 gland, connect the wires to the terminal block inside the housing, then use the PNP/NPN selector to choose PNP and the light/dark selector for the desired switching mode.

What is the expected service life of the LED light source before it needs replacement?

The LED has an average service life of 100,000 hours at 25 °C, so replacement is only needed after very long continuous operation.

At what ambient temperature does the sensor reach its operating limit during sustained use?

The ambient operating temperature range ends at +60 °C, so sustained use above that temperature exceeds the specified limit.

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